Base | Representation |
---|---|
bin | 11000010001100010… |
… | …01011000100110000 |
3 | 1020122020000200222020 |
4 | 30020301023010300 |
5 | 203142143310112 |
6 | 5553053111440 |
7 | 640642154226 |
oct | 141061130460 |
9 | 36566020866 |
10 | 13032010032 |
11 | 5588259028 |
12 | 2638488580 |
13 | 12c8bcb852 |
14 | 8b8adcb16 |
15 | 51417648c |
hex | 308c4b130 |
13032010032 has 40 divisors (see below), whose sum is σ = 33720490560. Its totient is φ = 4336975680.
The previous prime is 13032010021. The next prime is 13032010037. The reversal of 13032010032 is 23001023031.
It is a junction number, because it is equal to n+sod(n) for n = 13032009993 and 13032010020.
It is not an unprimeable number, because it can be changed into a prime (13032010037) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189594 + ... + 249017.
It is an arithmetic number, because the mean of its divisors is an integer number (843012264).
Almost surely, 213032010032 is an apocalyptic number.
13032010032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13032010032 is an abundant number, since it is smaller than the sum of its proper divisors (20688480528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13032010032 is a wasteful number, since it uses less digits than its factorization.
13032010032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439241 (or 439235 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 15.
Adding to 13032010032 its reverse (23001023031), we get a palindrome (36033033063).
The spelling of 13032010032 in words is "thirteen billion, thirty-two million, ten thousand, thirty-two".
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